Analysis of Extreme Maternal Morbidity at the Women´s Hospital of Aguascalientes.

Background Extreme maternal morbidity is defined as "events that potentially threaten the life of a pregnant woman during pregnancy, childbirth or the puerperium, but that due to a medical intervention the patient does not die", and this is an indicator of health quality at the hospital and demographic level. Objective The aim of this study was to determine the prevalence of extreme maternal morbidity in the Women´s Hospital of Aguascalientes, Mexico. Material and methods A retrospective cross-sectional study was conducted under the criteria of the World Health Organization and the Latin American Federation of Obstetrics and Gynecology Societies for the definition of extreme maternal morbidity to determine the prevalence of near miss morbidity, between January 1 and December 31, 2016. Results We found 165 cases of extreme maternal morbidity; no maternal death was registered during the study year. The extreme maternal morbidity rate was 0.016 and 16.69 per 1000 live births; the ratio of extreme maternal morbidity cases / obstetric admissions was 11.07. The prevalence of extreme maternal morbidity was 1.6%. The main causes of extreme maternal morbidity were hypertensive disorders (57%), obstetric hemorrhage (29%), sepsis (1%) and other (13%). Conclusion Extreme maternal morbidity in our institution had a similar prevalence to that reported in other countries and was mainly caused by hypertensive disorders.